Coto Technology provides a recommended PCB layout and land pattern in their application notes, which can be found on their website. It's essential to follow these guidelines to ensure proper relay operation and to prevent overheating or electrical stress.
To prevent damage to the relay, it's crucial to handle the device in a way that minimizes exposure to strong magnetic fields, such as those generated by magnets, motors, or transformers. Use anti-static wrist straps, mats, and containers to prevent electrostatic discharge (ESD) damage.
While the datasheet specifies the relay's operating voltage range, it's essential to know that the device can withstand voltage transients or spikes up to 1.5 times the rated voltage for a short duration (typically 100-200 ns). However, it's recommended to consult with Coto Technology's application engineers for specific guidance on voltage transient tolerance.
The relay is rated for operation up to 85°C, but it's essential to derate the device's performance at higher temperatures. Coto Technology provides derating factors in their application notes, which can help engineers determine the relay's capabilities in high-temperature environments.
To minimize contact wear and tear, it's recommended to follow a specific activation and deactivation sequence. Typically, this involves turning off the coil before turning off the power to the load, and then turning on the power to the load before turning on the coil. Consult Coto Technology's application notes for specific guidance on relay sequencing.
Trust Checks
This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
3602-12-72 Overview
Use the download button to access the 3602-12-72 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 3602-,
or try a keyword search, such as Reed Relays